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The Schneider Electric QO350GFI mini circuit breaker is designed for reliable protection of electrical circuits. With a current rating of 50 A and a voltage rating of 120 VAC, this device serves key safety functions within its applications.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Line | Square D |
| Part Number | QO350GFI |
| UPC | 785901218999 |
| Weight | 1.00 lbs (0.45 kg) |
| Product | Mini Circuit Breaker |
| Current Rating | 50 A |
| Voltage Rating | 120 VAC |
| Mounting Type | Plug In |
| Number of Poles | 3 |
| Circuit Breaker Type | Ground Fault Protecting Class A 6 mA |
| Electrical Connection | Box Lugs |
| Interrupt Rating | 10 kA |
| Number of Panel Spaces | 3 |
| Tightening Torque | 5 Nm |
| Standards | UL Listed, CSA |
| Ambient Rating | 40 degrees Celsius |
The QO350GFI from Schneider Electric is a miniature circuit breaker designed to enhance electrical safety. It operates with a current capacity of 50 Amps at a voltage rating of 120 VAC, fulfilling essential protective functions. This compact breaker features three poles and is classified as a Ground Fault Protecting device with a sensitivity rating of 6 mA, thereby ensuring the protection of personnel and equipment from electrical faults.
Connection to the electrical system is managed via box lugs, facilitating a secure attachment. The breaker’s interrupt rating is 10 kA, providing assurance for short circuit scenarios. It requires a tightening torque of 5 Nm during installation, promoting optimal performance.
The physical dimensions of the QO350GFI are 4.1 inches in height, 2.2 inches in width, and 2.9 inches in depth. It weighs approximately 0.635 kg, making it suitable for various panel configurations. This circuit breaker adheres to recognized safety standards, being UL listed and CSA certified. Additionally, it is designed for operation in ambient temperatures up to 40 degrees Celsius, ensuring reliable function in a range of environmental conditions.